Lakey Pipe Surf Break

Lat Long: 8.80° S 118.38° E

Lakey Pipe Surf Forecast and Surf Report

Issued: 1 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lakey Pipe sea temperature is
26.9°C
0.1° 

Lakey Pipe surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Lakey Pipe surf forecast from 12 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 8PM (local time) - 7.5ft (2.3m), 17s period, SW swell with cross-offshore winds.
  • Most powerful swell: Sunday 13 Sep, 8PM (local time) - 7.5ft (2.3m), 17s period, SW swell with 3,222 kJ wave energy.
  • Next surfable swell (1★+): Saturday 12 Sep, 8PM (local time) - 4.5ft (1.4m), 14s period with SW swell.

Best Forecast Surf Conditions for Lakey Pipe this week:

The surf forecast for Lakey Pipe over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 12) at 8PM. The primary swell is predicted to be 1.4m and 14s period with a secondary swell of 0.7m and 21s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Lakey Pipe in the next 16 days are 2.3m 17s and forecast to arrive on Sunday (Sep 13) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Monday (Sep 14) at 2AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sat 12th Sep)4.5ft (1.4m) 14s
Best Surf 8PM (Sun 13th Sep)7.5ft (2.3m) 17s
Most Powerful 8PM (Sun 13th Sep)7.5ft (2.3m) 17s

Table - best surf conditions forecast for Lakey Pipe over the next 16 days.


The Lowdown

Alright, let’s break down the surf at Lakey Pipe (Lakai-Pipe). It’s a reef break, meant for the experienced crowd, and it’s exposed to the swell. We’ve got a solid run of clean, consistent surf on the menu, starting right now, Saturday afternoon, and going strong for two weeks.

Water temp is about 80°, which is normal for this time of year.

Starting off Saturday afternoon, we’ve got a 5 ft swell from the SW with a 14-second period. That’s a long-period groundswell packing some serious energy. The wind is light and cross-off, so the waves are gonna be clean and lined up. This is great for experienced surfers, but 5 ft is manageable for a strong intermediate. Keep in mind, that period over 14 seconds means the sets are a bit more spaced out, but the shape will be top-notch on that reef.

Sunday morning steps it up: 6 ft from the SW, with an 18-second period – that’s some proper long-period juice. The wind stays light and cross-off. This is a standout session for anyone who can handle the power and the longer waits. Sunday afternoon, the swell jumps to 8 ft with the same 18-second period, but the wind picks up a little. It’s still clean, but the size is getting into expert territory.

The whole first week holds that quality. Monday and Tuesday have the swell hanging around 6 ft to 6 ft, with periods from 14 to 16 seconds, and those light cross-off winds keeping it glassy. Wednesday and Thursday follow the same script. It’s about as consistent as it gets for quality.

The best of the best comes in the second weekend. Sunday, September 20th, the morning session has a 6 ft SW swell with a 17-second period and barely any wind. That’s a classic, powerful reef wave in perfect condition. But the real standout, the one to really plan for, is Friday, September 25th. The morning brings a 7 ft SSW swell with a 16-second period and light wind. The afternoon cranks it up to 8 ft, same direction and period. That afternoon is the peak of the entire forecast – clean, powerful, and absolutely prime for experts.

A word of caution: Saturday, September 26th sees the swell hitting 10 ft with an 18-second period. That is too big for this break unless you’re a seasoned big-wave charger. The energy will be enormous.

After that, the last week tapers down a bit. Sunday the 27th still has a 8 ft SSW swell and light wind, so the quality remains strong for those who want it.

The takeaway: this is an incredible two-week window. Mark Sunday the 20th for a classic day, and circle Friday the 25th as the absolute standout. Just know the 26th is a big-wave day only. For everyone else, it’s a fantastic run of surf.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 29°C on Sat afternoon, min 23°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Wed morning, min 23°C on Tue night). Wind will be generally light.

Sat
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
4
4
4
4
3
3
4
4
4
4
4
4
4
4
3
4
4
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
14
1.3
SW
20
1.7
SW
18
2.3
SW
18
2.1
SW
16
2
SW
16
1.9
SW
16
1.8
SW
15
1.8
SW
15
1.9
SW
15
1.8
SW
16
1.8
SW
15
1.8
SW
14
1.9
SW
15
1.9
SW
14
2
SSW
14
1.8
SW
14
1.7
SW
14
1.6
SW
14
1.2
SSW
13
Wave Graph
Metric surfscale
Energy kJ
1006
1350
1871
3087
2373
1919
1764
1581
1520
1730
1493
1343
1340
1576
1554
1667
1303
1089
920
451
Wind (km/h)
10
SE
10
E
15
SE
20
SE
10
ESE
20
SE
20
SE
10
ESE
15
SE
15
SSE
10
ESE
15
SE
15
SSE
15
ESE
10
SE
15
SSE
10
ESE
10
SE
15
SE
5
ENE
Wind State
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
glassy
High Tide
11:08PM3.05m
11:23AM2.91m
11:35PM3.12m
11:54AM2.80m
00:01AM3.11m
12:24PM2.64m
00:27AM3.02m
12:51PM2.43m
00:52AM2.87m
1:18PM2.20m
1:17AM2.67m
1:43PM1.96m
1:42AM2.44m
Low Tide
4:58PM0.22m
5:19AM0.19m
5:26PM0.25m
5:51AM0.14m
5:51PM0.33m
6:22AM0.18m
6:16PM0.45m
6:52AM0.30m
6:39PM0.61m
7:22AM0.48m
7:01PM0.79m
7:54AM0.70m
7:20PM0.98m
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:00
6:00
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:02
6:02
6:02
6:02
6:02
6:01
 mm
Temp °C
29
25
28
29
25
28
29
24
28
27
24
28
28
25
28
28
24
28
29
25
Feels °C
30
27
29
29
27
29
30
27
30
27
27
30
28
29
30
27
27
30
31
28
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Lakey Pipe Surf forecast

The above surf forecast table for Lakey Pipe provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lakey Pipe can be found by selecting the local surf guide option on the grey menu. Our Lakey Pipe surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Lakey Pipe) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Lakey Pipe may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Sumbawa? If you are looking for accommodation near Lakai Pipe, camping, hotels and holiday cottages in Sumbawa, consider staying in Bima which is 52 km (32 miles) away. Alternatively, find information about places to stay and car hire in Raba which is 56 km (35 miles) away

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